Description
Digital Pressure Switch & Sensor – DPS210GB-NS
Precision Digital Pressure Monitoring with PNP & 4–20mA Output
The Connexion DPS210GB-NS is a compact, high-precision digital pressure switch and sensor designed for accurate monitoring and control of pneumatic, vacuum and industrial pressure systems.
Combining a **PNP open-collector switching output** with a **4–20mA analogue output**, the DPS210GB-NS provides both automatic pressure switching and continuous pressure measurement from a single device.
Its dual-colour LCD display, adjustable switching functions and compact panel-mount design make it ideal for industrial automation, compressed air systems, vacuum equipment, machinery and process control applications.
With a pressure setting range of -100 to +1000 kPa (-1 to +10 Bar), the DPS210GB-NS provides versatile positive and negative pressure monitoring in one compact instrument.
Pressure Measurement & Performance
Pressure Setting Range: -100 to +1000 kPa (-1 to +10 Bar)
Maximum Applied Pressure: 1500 kPa (15 Bar)
Pressure Sensor Type: Electronic digital pressure sensor
Measurement Accuracy: ±2% F.S. at 25°C
Temperature Accuracy: ±3% F.S. at 0–50°C
Repeatability: ±0.2% F.S.
Response Time: Adjustable from 2.5 to 2000 ms
The adjustable response time helps minimise unwanted switching caused by temporary pressure fluctuations, making the DPS210GB-NS suitable for applications requiring stable and repeatable pressure control.
PNP Switching & Analogue Output
The DPS210GB-NS provides two complementary output functions for connection to PLCs, monitoring equipment and industrial control systems.
PNP Switching Output
PNP open-collector transistor output
Maximum Switching Current: 80mA
Residual Voltage: 1V maximum
Selectable Output Modes: PNP switching control
Analogue Output
Output Signal: 4–20mA
Maximum Load Resistance: 400Ω
The PNP output can be used for pressure-dependent switching, alarms or automated equipment control, while the 4–20mA signal provides continuous pressure feedback to compatible monitoring and control systems.
Digital Display & Adjustable Control
The dual-colour LCD provides clear visual indication of measured pressure and configured switching parameters.
Display: Dual-colour LCD
Display Information: Four-digit measurement value, units, output status and settings
Adjustable Backlight: Yes
Display Units: Selectable
Control Functions: Hysteresis mode, comparator mode and upper/lower pressure bounds
The programmable switching functions allow users to configure pressure thresholds for different operating requirements, including pressure monitoring, vacuum detection and automated system control.
Electrical Specification
Supply Voltage: 12–24V DC ±10%
Switching Output: PNP open collector
Maximum Output Current: 80mA
Analogue Output: 4–20mA
Maximum Analogue Load: 400Ω
Response Time: 2.5–2000 ms, adjustable
Pressure Connections & Installation
Pressure Connection: 1/8" BSP external thread with M5 internal thread
Optional Connections: NPT or Rc
Dimensions: Approximately 30 × 30 × 43mm
Protection Rating: IP40
The compact housing is designed for installation within pneumatic equipment, machinery and control panels where mounting space is limited.
Supplied accessories include the protective shield, L and S type mounting brackets, fixing screws, cable and plug.
Environmental & Operating Conditions
Operating Temperature: 0°C to +50°C
Storage Temperature: -10°C to +60°C
Protection Rating: IP40
Shock Resistance: 100m/s²
Vibration Resistance: 1.5mm amplitude, 10–500Hz
The DPS210GB-NS is intended for installation in suitable protected environments. Its IP40 housing should not be exposed directly to water spray or washdown conditions.
Typical Applications
✓ Compressed air pressure monitoring
✓ Pneumatic automation systems
✓ Vacuum pressure detection
✓ PLC pressure feedback
✓ Industrial machinery control
✓ Automated production equipment
✓ Pressure alarms and switching
✓ OEM pneumatic equipment
✓ Process pressure monitoring
✓ Laboratory and test equipment
Why Choose the DPS210GB-NS?
The DPS210GB-NS combines electronic pressure switching and continuous analogue pressure measurement in one compact device, reducing the need for separate pressure switches and transmitters.
Its adjustable response time, programmable switching modes and clear digital display provide flexible pressure control, while the 4–20mA output enables integration with compatible PLCs and monitoring systems.
For applications requiring both **digital pressure indication and automatic pressure-dependent control**, the DPS210GB-NS offers a compact and versatile solution.
Free next day UK delivery.
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